Merge branch 'lt/default-abbrev' into maint

diff --git a/cache.h b/cache.h
index e637ca8e01a4a42044e217f4d2bcecabbee7c3b1..50de992c5c1d51fe6ad50c40c152bd63f84869d0 100644 (file)
--- a/cache.h
+++ b/cache.h
@@ -540,6 +540,7 @@ extern int trust_executable_bit;
 extern int trust_ctime;
 extern int quote_path_fully;
 extern int has_symlinks;
+extern int minimum_abbrev, default_abbrev;
 extern int ignore_case;
 extern int assume_unchanged;
 extern int prefer_symlink_refs;
@@ -759,8 +760,8 @@ static inline unsigned int hexval(unsigned char c)
 }
 
 /* Convert to/from hex/sha1 representation */
-#define MINIMUM_ABBREV 4
-#define DEFAULT_ABBREV 7
+#define MINIMUM_ABBREV minimum_abbrev
+#define DEFAULT_ABBREV default_abbrev
 
 struct object_context {
        unsigned char tree[20];